[PATCH] MIPS: Alchemy: Remove direct access to prepare_count field of struct clk

[Tomeu Vizoso]

Replacing it with a call to __clk_is_prepared(), which isn't entirely
equivalent but in practice shouldn't matter.

Signed-off-by: Tomeu Vizoso <***@collabora.com>
---
arch/mips/alchemy/common/clock.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/mips/alchemy/common/clock.c b/arch/mips/alchemy/common/clock.c
index d7557cd..203e440 100644
--- a/arch/mips/alchemy/common/clock.c
+++ b/arch/mips/alchemy/common/clock.c
@@ -37,7 +37,6 @@
#include <linux/io.h>
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
-#include <linux/clk-private.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/types.h>
@@ -397,10 +396,10 @@ static long alchemy_clk_fgcs_detr(struct clk_hw *hw, unsigned long rate,
break;

/* if this parent is currently unused, remember it.
- * XXX: I know it's a layering violation, but it works
- * so well.. (if (!clk_has_active_children(pc)) )
+ * XXX: we would actually want clk_has_active_children()
+ * but this is a good-enough approximation for now.
*/
- if (pc->prepare_count == 0) {
+ if (!__clk_is_prepared(pc)) {
if (!free)
free = pc;
}